› 3ntk

X-ray diffraction
1.8Å resolution

Crystal structure of Tudor

Released:
DOI: 10.2210/pdb3ntk/pdb
PDB entry 3ntk coloured by chain, front view.
PDB entry 3ntk coloured by chain, side view.
PDB entry 3ntk coloured by chain, top view.
Source organism: Drosophila melanogaster
Primary publication:
Structural basis for methylarginine-dependent recognition of Aubergine by Tudor.
Liu H, Wang JY, Huang Y, Li Z, Gong W, Lehmann R, Xu RM
Genes Dev 24 1876-81 (2010)
PMID: 20713507

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-150599 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Maternal protein tudor Chains: A, B
Molecule details ›
Chains: A, B
Length: 169 amino acids
Theoretical weight: 19.2 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli
UniProt:
  • Canonical: P25823 (Residues: 2346-2514; Coverage: 7%)
Gene names: CG9450, tud
Sequence domains: Tudor domain
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A, NSLS BEAMLINE X12C
Spacegroup: C2
Unit cell:
a: 104.145Å b: 47.262Å c: 85.404Å
α: 90° β: 106.24° γ: 90°
R-values:
R R work R free
0.21 0.21 0.238
Expression system: Escherichia coli

Quick links

Citations

24 review citations

PIWI-interacting small RNAs: the vanguard of genome defence.
Siomi et al. (2011)
23 more

2 mentions without citation

Structural basis for methylarginine-dependent recognition of Aubergine by Tudor.
Liu et al. (2010)
1 more